163728630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{139939}}^1$

素因数の和:139965

約数の個数: 48

約数和(自身を含む): 458443440

約数和(自身を除く): 294714810

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 139939, 279878, 419817, 699695, 839634, 1259451, 1399390, 1819207, 2099085, 2518902, 3638414, 4198170, 5457621, 6297255, 9096035, 10915242, 12594510, 16372863, 18192070, 27288105, 32745726, 54576210, 81864315, 163728630]

約数ペア:

[(1, 163728630), (2, 81864315), (3, 54576210), (5, 32745726), (6, 27288105), (9, 18192070), (10, 16372863), (13, 12594510), (15, 10915242), (18, 9096035), (26, 6297255), (30, 5457621), (39, 4198170), (45, 3638414), (65, 2518902), (78, 2099085), (90, 1819207), (117, 1399390), (130, 1259451), (195, 839634), (234, 699695), (390, 419817), (585, 279878), (1170, 139939)]